/*
 * Copyright (C) 2012 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package interactivespaces.domain.support;

import interactivespaces.domain.basic.SpaceController;
import interactivespaces.domain.basic.pojo.SimpleSpaceController;

/**
 * A collection of useful utilities for working with a {@link SpaceController}.
 * 
 * @author Keith M. Hughes
 */
public class SpaceControllerUtils {

	/**
	 * Copy the source to a POJO template.
	 * 
	 * <p>
	 * This includes all fields
	 * 
	 * @param source
	 *            the source controller
	 * 
	 * @return a space controller with commonly editable fields included
	 */
	public static SpaceController toTemplate(SpaceController source) {
		SimpleSpaceController template = new SimpleSpaceController();

		copy(source, template);

		template.setUuid(source.getUuid());

		return template;
	}

	/**
	 * Copy the fields from the source to the destination.
	 * 
	 * <p>
	 * Everything is copied except the ID and UUID
	 * 
	 * @param source
	 *            the source of fields
	 * @param destination
	 *            the destination for fields
	 */
	public static void copy(SpaceController source, SpaceController destination) {
		destination.setName(source.getName());
		destination.setDescription(source.getDescription());
		destination.setHostId(source.getHostId());
	}

}
